<?php
class Shop_Form_Category_Edit extends Shop_Form_Category_Add {
	public function init() {
		parent::init();
		
		$image = $this->getSubForm('contenttab')->getElement('image');
		$image
        	->addDecorator(new KontorX_Form_Decorator_File_ImagePreview(array(
        		'imagePath' => Shop_Model_Category::UPLOAD_PATH . '/thumb')))
        	->setRequired(false);
	}
}